When you have a compound inequality like so, but the variable is a negative, how do you graph it? do you just graph it normally or..

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.